President-elect Donald Trump has chosen Florida congressman Michael Waltz as his national security advisor. U.S. Rep. Waltz, R-St. Augustine Beach, a retired Army Green Beret, will take over one of the most important foreign policy roles in the country, one which does not require Senate confirmation. His appointment, first reported by the Wall Street Journal, was widely confirmed Monday night. His departure from Congress triggers a special election for Florida’s congressional District 6, which stretches from Daytona Beach to Mount Dora. Entering the Trump White House marks the culmination of Waltz’ shift from Trump critic to stalwart ally, which included being floated as a potential running mate to Trump earlier this year. He is likely to play a major role in Trump policy on Ukraine, where he evolved from a prominent Ukraine hawk to an opponent to an aid package to the country in April. During the 2016 presidential primaries, Waltz, who had worked in the Pentagon during the George W.